反应条件
NH(CH2CH3)2 in diethyl ether; cyclohexane (under N2); addn. of the Grignard compd. in ether to a soln. of the borane in cyclohexane with stirring, temp. is raised to the boiling point, mixture is heated under reflux; after cooling addn. of Et2HN, stirring, filtn., distn., mixture of the products is obtained, overall yield 56 percent, ratio alkyl:dialkyl compd. 82:18, detected by NMR;
参考文献
Journal of Organometallic Chemistry, , vol. 455, # 1-2 p. 37 - 46